Layer: GA0345_a7_5m (ID: 27)

Description: This layer is a backscatter grid of survey area A7 mapped on marine survey GA0345 over the Caswell Sub-basin, offshore Western Australia. The data is gridded at five metre resolution. The colour ramp for the WMS is stretched between relatively hard seabed (yellow, -10dB) and relatively soft seabed (bronze, -40dB). The dataset can be downloaded at the following URL http://www.ga.gov.au/metadata-gateway/metadata/record/83918.